Information processing apparatus and method, and a recording medium storing a program for implementing the method

1. A photographing apparatus for archiving a plurality of images as a single file, the photographing apparatus comprising:

a feature subject extracting unit configured to determine one of the plurality of images as a main image and to extract at least one feature subject from the main image, wherein the feature subject is a portion of the main image that does not include the entire main image;

an image selecting unit configured to:

determine a search range;

determine a search rank; and

select at least one other image, that includes the feature subject, based on the search rank and search range; and

an image archiving unit configured to archive the main image and the at least one other image selected by the image selecting unit,

wherein the image archiving unit further archives accompanying information regarding the main image and the at least one other image selected by the image selecting unit, and

wherein the accompanying information includes at least one of: color, capture time, and a direction of the at least one other image relative to the main image.

2. The photographing apparatus of claim 1 , wherein

the feature subject extracting unit extracts the feature subject that is only included in the image selected by the image selecting unit, and

wherein the image selecting unit selects an image only including the feature subject that is only included in the image selected by the image selecting unit.

3. The photographing apparatus of claim 1 , wherein the image archiving unit archives the main image and the image selected by the image selecting unit as the single file on a computer-readable medium.

4. The photographing apparatus of claim 1 , wherein

the image selecting unit selects a plurality of images, each including one said feature subject, and

the image archiving unit archives the main image and the images selected by the image selecting unit as the single file.

5. The photographing apparatus of claim 1 , wherein the image selecting unit assigns a rank to the image selected.

6. An information processing method of archiving a plurality of images as a single file, the method comprising:

determining, using a processor, one of the plurality of images as a main image and extracting a feature subject from the main image, wherein the feature subject is a portion of the main image that does not include the entire main image;

determining a search range;

determine a search rank;

selecting, using the processor, at least one other image, that includes the feature subject, based on the search rank and search range;

archiving the main image and the selected at least one other image; and

archiving accompanying information regarding the main image and the at least one other image,

wherein the accompanying information includes at least one of: color, capture time, and a direction of the at least one other image relative to the main image.

7. The method of claim 6 , wherein

the extracting step extracts the feature subject that is only included in the image selected by the image selecting step, and

the selecting step selects an image only including the feature subject that is only included in the image selected by the image selecting step.

8. The method of claim 6 , wherein the image archiving step archives the main image and the image selected by the image selecting step as the single file on a computer-readable medium.

9. The method of claim 6 , wherein

the image selecting step selects a plurality of images, each including one said feature subject, and

the image archiving step archives the main image and the images selected by the image selecting step as the single file.

10. The method of claim 6 , wherein the image selecting step assigns a rank to the image selected.

11. A non-transitory recording medium having recorded thereon a computer program for executing an information processing method of archiving a plurality of images as a single file, the method comprising:

determining one of the plurality of images as a main image and extracting a feature subject from the main image, wherein the feature subject is a portion of the main image that does not include the entire main image;

determining a search range;

determine a search rank;

selecting at least one other image, that includes the feature subject, based on the search rank and search range;

archiving the main image and the selected at least one other image; and

archiving accompanying information regarding the main image and the at least one other image,

wherein the accompanying information includes at least one of: color, capture time, and a direction of the at least one other image relative to the main image.

12. The recording medium of claim 11 , wherein

the extracting step extracts the feature subject that is only included in the image selected by the image selecting step, and

the selecting step selects an image only including the feature subject that is only included in the image selected by the image selecting step.

13. The recording medium of claim 11 , wherein the image archiving step archives the main image and the image selected by the image selecting step as the single file.

14. The recording medium of claim 11 , wherein

the image selecting step selects a plurality of images, each including one said feature subject, and

the image archiving step archives the main image and the images selected by the image selecting step as the single file on a computer-readable medium.

15. The recording medium of claim 11 , wherein the image selecting step assigns a rank to the image selected.